Can't Find FIL_DET on Octopus V1 to Connect BTT Smart Filament Sensor

[Alan]

I really tried. I looked allover my board and images on Google but can't find "FIL_DET" header to plug in the filament detector. I even tried Chat AI. LOL. According to AI, it should be near the extruder motor 0 connector.

 

[NoGuru]

I think what you are asking is where to plug the terminal into the control board? I don't use a run out detector but I am pretty sure you could just use an endstop terminal.